更新至unity6并且更改Scriptable完成

Assets/Scripts/Environment/SkyUpdatement.cs

@@ -1,11 +1,10 @@
 using System.Collections;
 using Convention;
-using Demo.Editor.UI;
 using UnityEngine;
 
 namespace Demo.Game
 {
-    public class SkyUpdatement : Updatement<string>, IAssetBundleLoader
+    public class SkyUpdatement : Updatement<Material>, IAssetBundleLoader
     {
         public static SkyUpdatement Make()
         {
@@ -13,33 +12,26 @@ namespace Demo.Game
         }
 
         public string SkyAssetBundlePath;
-        private IEnumerator SkyAssetBundleLoading;
         public AssetBundle SkyAssetBundle;
 
-        protected override string Lerp(string begin, string end, float t)
+        protected override Material Lerp(Material begin, Material end, float t)
         {
             return begin;
         }
 
-        [Content, SerializeField] private string Cache;
+        [Content, SerializeField] private Material Cache;
 
-        protected override void UpdateData(string data)
+        protected override void UpdateData(Material data)
         {
             if (string.IsNullOrEmpty(SkyAssetBundlePath))
                 return;
             if (Cache != data)
             {
-                RenderSettings.skybox = SkyAssetBundle.LoadAsset<Material>(data);
+                RenderSettings.skybox = data;
                 Cache = data;
             }
         }
 
-        public override IEnumerator LoadScript(string script)
-        {
-            yield return base.LoadScript(script);
-            yield return SkyAssetBundleLoading;
-        }
-
         public override IEnumerator UnloadScript()
         {
             Cache = null;
@@ -69,20 +61,15 @@ namespace Demo.Game
         /// <param name="time"></param>
         /// <param name="sky"></param>
         [Convention.RScript.Variable.Attr.Method]
-        public void Add(string time, string sky)
+        public IEnumerator Add(float time, string sky)
         {
-            ManualAddEntry(time, sky, default);
-        }
-
-        /// <summary>
-        /// 在指定时刻切换天空
-        /// </summary>
-        /// <param name="time"></param>
-        /// <param name="sky"></param>
-        [Convention.RScript.Variable.Attr.Method]
-        public void Add(float time, string sky)
-        {
-            ManualAddEntry(time, sky, default);
+            var ir = SkyAssetBundle.LoadAssetAsync<Material>(sky);
+            ir.completed += delegate
+            {
+                var mat = ir.asset as Material;
+                ManualAddEntry(time, mat, default);
+            };
+            yield return ir;
         }
     }
 }